the car is a 89 5.0 5spd 2.73 gears with a 250 shot of NOS. when i spray it it doesn't pull much harder than the motor would off spray. The bottle psi is low because i dont have a warmer on it, so i know thats part of the problem. But my 250 shot vs a cobalt ss/sc with a 100 shot with the same bottle psi the cobalt pulls way hard than mine. So my question is does nitrous have different effect on 4cly to a v8 and will bigger gears be my benefit?